Asus F1A55-M LE Specifications download pdf (Page 34)

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Chapter 1: Product introduction

1.6.3 PCI slot

The PCI slot supports cards such as a LAN card, SCSI card, USB card, and other cards that

comply with PCI specications.

1.6.4 PCI Express x1 slot

This motherboard supports PCI Express 2.0 x1 network cards, SCSI cards, and other cards

that comply with the PCI Express specications.

1.6.5 PCI Express x16 slots

This motherboard has two PCI Express 2.0 x16 slot that supports PCI Express 2.0 x16

graphic cards complying with the PCI Express specications.

• In single VGA card mode, use the PCIe 2.0 x16_1 slot (blue) for a PCI Express x16

graphics card to get better performance.

• We recommend that you provide sufcient power when running CrossFireX™ mode.

• Connect a chassis fan to the motherboard connector labeled CHA_FAN when using

multiple graphics cards for better thermal environment.

VGA

conguration

PCI Express operating mode

PCIe x16_1 PCIe x16_2

Single VGA/

PCIe card

x16 (Recommended for single

VGA card)

N/A

Dual VGA/PCIe

card

x16 x4

1.6.6 Interrupt assignments

Standard interrupt assignments

A B C D E F G H

OnChip IGP Device – – shared – – – – –

OnChip SATA IDE – – – shared – – – –

PCIE x16_1 slot – – shared – – – – –

PCIE x16_2 slot – – – shared – – – –

PCIE x1_1 slot shared – – – – – – –

RTL811E – shared – – – – – –

PCI slot – – – – shared – – –

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Asus F1A55-M LE Specifications Page 34